GB8302357D0 - Valve seat grinding device - Google Patents

Valve seat grinding device

Info

Publication number
GB8302357D0
GB8302357D0 GB838302357A GB8302357A GB8302357D0 GB 8302357 D0 GB8302357 D0 GB 8302357D0 GB 838302357 A GB838302357 A GB 838302357A GB 8302357 A GB8302357 A GB 8302357A GB 8302357 D0 GB8302357 D0 GB 8302357D0
Authority
GB
United Kingdom
Prior art keywords
valve seat
grinding device
seat grinding
valve
seat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB838302357A
Other versions
GB2114030A (en
GB2114030B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sunnen Products Co
Original Assignee
Sunnen Products Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sunnen Products Co filed Critical Sunnen Products Co
Publication of GB8302357D0 publication Critical patent/GB8302357D0/en
Publication of GB2114030A publication Critical patent/GB2114030A/en
Application granted granted Critical
Publication of GB2114030B publication Critical patent/GB2114030B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
    • B24B15/02—Machines or devices designed for grinding seat surfaces; Accessories therefor in valve housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
GB08302357A 1982-01-29 1983-01-28 Valve seat grinding device and tool for using the same Expired GB2114030B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/343,824 US4467566A (en) 1982-01-29 1982-01-29 Valve seat grinding device and tool for using same

Publications (3)

Publication Number Publication Date
GB8302357D0 true GB8302357D0 (en) 1983-03-02
GB2114030A GB2114030A (en) 1983-08-17
GB2114030B GB2114030B (en) 1986-01-22

Family

ID=23347828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08302357A Expired GB2114030B (en) 1982-01-29 1983-01-28 Valve seat grinding device and tool for using the same

Country Status (6)

Country Link
US (1) US4467566A (en)
JP (2) JPS58132453A (en)
CA (1) CA1202769A (en)
CH (1) CH661238A5 (en)
DE (2) DE3248645A1 (en)
GB (1) GB2114030B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29607203U1 (en) * 1996-04-20 1997-08-14 Gehring Gmbh & Co Maschf Device for grinding an end face, in particular an annular surface, on the edge of a workpiece bore
US5882250A (en) * 1997-06-09 1999-03-16 Foster; John R. Valve refacing tool
US6098958A (en) * 1998-05-06 2000-08-08 Ernst Thielenhaus Kg Valve assembly, especially for a fuel-injection valve and method of making same
JP5155686B2 (en) * 2008-02-17 2013-03-06 サンデン株式会社 Valve plate processing method and reciprocating compressor for preventing sticking of contact portion between valve plate of reciprocating compressor and suction valve and / or discharge valve
US7861738B2 (en) * 2008-03-04 2011-01-04 Caterpillar Inc. Remanufactured machine component and remanufacturing process
US8585464B2 (en) * 2009-10-07 2013-11-19 Dresser-Rand Company Lapping system and method for lapping a valve face
US9079281B2 (en) * 2012-03-29 2015-07-14 North American Fuel Systems Remanufacturing, LLC Common rail valve seat refurbishing
KR101635344B1 (en) * 2016-04-18 2016-06-30 공광주 Apparatus making for valve seat part of cylinder head
CN106903573A (en) * 2017-02-27 2017-06-30 李东利 A kind of lapping device repaired for steam for thermal recovery valve and its application method
CN108999994B (en) * 2018-10-10 2020-09-08 江山市志成阀门有限公司 Machining process of ball valve

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1314005A (en) * 1919-08-26 Automatic balancing means fob high-speed botobs
US1924958A (en) * 1932-02-09 1933-08-29 J W Byrd Valve seat grinder
US2036656A (en) * 1932-06-08 1936-04-07 Van Norman Machine Tool Co Valve seat cutter
US2139887A (en) * 1937-03-01 1938-12-13 Cedar Rapids Eng Co Grinding device
US2203142A (en) * 1939-02-23 1940-06-04 Samuel H Haas Valve seat grinding implement
US2252223A (en) * 1941-05-01 1941-08-12 Snap On Tools Corp Valve seat grinder stone carrier assembly
US2258505A (en) * 1941-05-01 1941-10-07 Snap On Tools Corp Valve seat grinder stone carrier
US2400983A (en) * 1945-08-04 1946-05-28 Thompson Prod Inc Valve seat grinder
US2525119A (en) * 1947-04-09 1950-10-10 S & D Engineering Company Valve-seat grinding means
US2611223A (en) * 1951-05-01 1952-09-23 Black & Decker Mfg Co Valve seat grinding tool
US2795904A (en) * 1955-02-16 1957-06-18 Tobin Arp Mfg Company Arbor and sleeve for mounting same
US2769287A (en) * 1955-08-31 1956-11-06 Tobin Arp Mfg Company Valve seat grinder
DE1090990B (en) * 1956-03-10 1960-10-13 Saint Gobain Lower grinding body in a device for the simultaneous grinding of both sides of a glass ribbon
US3128580A (en) 1963-01-30 1964-04-14 Super Cut Composite lap for grinding and polishing machines
DE1805034A1 (en) * 1968-10-25 1970-07-23 Scharf Gmbh Maschf Conveyor for moving suspended bow-like support elements for transporting small animals
US3894673A (en) * 1971-11-04 1975-07-15 Abrasive Tech Inc Method of manufacturing diamond abrasive tools
DE2357629A1 (en) * 1973-11-19 1975-05-28 Hofmann Maschf Geb DEVICE FOR COMPENSATING THE BALANCE OF A ROTATING BODY, IN PARTICULAR A GRINDING DISC
US4117968A (en) * 1975-09-04 1978-10-03 Jury Vladimirovich Naidich Method for soldering metals with superhard man-made materials
JPS5322318A (en) * 1976-08-13 1978-03-01 Hitachi Ltd Transmission unit of color television signal
DE2727694A1 (en) * 1977-06-20 1979-01-04 Jan Pedersen Grinding ring for slide valves - has ring rotatable on disc clamped to inner wall of valve seat

Also Published As

Publication number Publication date
CH661238A5 (en) 1987-07-15
GB2114030A (en) 1983-08-17
JPS58132453A (en) 1983-08-06
JPH0347817Y2 (en) 1991-10-11
DE3249858C2 (en) 1990-10-25
CA1202769A (en) 1986-04-08
DE3248645C2 (en) 1987-02-05
US4467566A (en) 1984-08-28
JPS62153042U (en) 1987-09-28
DE3248645A1 (en) 1983-08-11
GB2114030B (en) 1986-01-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940128